[Merge] ~vorlon/casper:cleanup into casper:main

[mp+452496 at code.launchpad.net]

The proposal to merge ~vorlon/casper:cleanup into casper:main has been updated.

    Status: Approved => Merged

For more details, see:
https://code.launchpad.net/~vorlon/casper/+git/casper/+merge/452496
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Your team Unity7 Maintainers Team is requested to review the proposed merge of ~vorlon/casper:cleanup into casper:main.